//
// Created by 江亚宁 on 2022/3/15.
//

#include "pre.h"
#include <stdio.h>

int test() {
    register long num asm("rax") = 0x100000000;
    // 4294967296
    // asm("movl $0x1, %eax");
    asm("movw $0x1, %ax");
    printf("%ld\n", num);
}